I found this from a UK piano store, Forysth:
The brand name of Opus is unique to Forysth. These instruments were made by the Korean manufacturer, Young Chang, who were commissioned by Forsyth to make a range of quality, affordable upright and grand pianos.
This has a very pleasing, softer tone and is suitable for beginners to advanced pianists alike.
>>>>>>>>>>>>>
It might be that someone imported it to the US or bought it over there and had it shipped here.
------------------------------
Richard Adkins
Piano Technician
Coe College
Cedar Rapids, IA
------------------------------
Original Message:
Sent: 01-16-2019 14:01
From: Cary Thrift
Subject: Opus II piano
Hello all,
I have a customer who has an Opus II grand piano. There are no problems with the piano but I have never heard of this brand and it does not appear in the Pierce Atlas. I'm just curious as to its origin. I wonder if anyone can you give me some more information about this brand. Photos attaced. Thanks!
------------------------------
Cary Thrift
Marietta GA
770-517-9871
------------------------------